We are providing some
previous exam questions with their answers which will help you to prepare for
your examination. So read complete questions with their answers to grasp the
entire info.
Tuesday 23 January 2018
Monday 22 January 2018
RSCIT Answer Key 21 January 2018
RKCL RS-CIT Answer key 2018, VMOU RS-CIT 21 January Answer key 2018, VMOU Kota will be soon uploaded RSCIT RKCL Answer Key 21-01-2018 on official website,
RKCL RSCIT Answer Key
2018-
Vardhman Mahaveer Open University (VMOU), Kota is going to organization
RS-CIT Online Exam on 21 January 2018. Candidates who Appeared in RS-CIT Exam
and appeared in RS-CIT Online exam on 21 January 2018.They will be soon checked
RKCL RSCIT Answer ...
RKCL RSCIT Series Wise A, B, C, D Answer Key 2018-rkcl.vmou.ac.in
RKCL RS-CIT Answer key 2018
 |
| RKCL RS-CIT Answer key 2018 |
what is the use of shift +f3 shortcut key in ms excel?
Ans TO INSERT A FUNCTION
Which key enables you to delete the characters to the right of the cursor ?
ANS : DELETE KEY
O Level Answer Key Jan 2018
The answer Key of NIELIT O Level will be released after exam on 13 Jan 2018 to 16 Jan 2018. All the candidates who appeared for NIELIT O Level Jan 2018 are looking for answer key . NIELIT O Level Answer Key Jan 2018 helps candidates to know the correct answers to the question so candidates can check the answer key, candidates can download answer key and match their answers to get their expected marks and result.
IT TOOLS 13-1-2018 Answer Key
IWPD. 14-1-2018 Answer Key
C LAN. 15-1-2018 Answer Key
IT TOOLS 13-1-2018 Answer Key
IWPD. 14-1-2018 Answer Key
C LAN. 15-1-2018 Answer Key
ICT. 16-1-2018 Answer Key
DOITC (IA) Previous year paper
Rajasthan informatics assistant Syllabus
Hello
friends today we share Rajasthan informatics assistant or suchna sahayak सूचना
सहायक
or I.A syllabus and pattern. Rajasthan Suchna Sahayak exam 2018 syllabus
download PDF file.
Saturday 20 January 2018
Secondary Storage Structure
As we know that the Main
Memory Stores the data in a Temporary Manner means all the data will be loss
when the Power switched off. And all the data will be loss when the power goes
switched off. So that we uses the
Secondary Storage devices those are used for Storing the data in a permanently. Secondary storage
devices are those devices whose memory is nonvolatile, meaning, the stored data
will be intact even if the system is turned off. Here are a few things worth
noting about secondary storage.
·
Secondary storage is
also called auxiliary storage.
·
Secondary storage is
less expensive when compared to primary memory like RAMs.
·
The speed of the
secondary storage is also lesser than that of primary storage.
·
Hence, the data which is
less frequently accessed is kept in the secondary storage.
·
A few examples are
magnetic disks, magnetic tapes, removable thumb drives etc.
Hard disk drive performance characteristics
Access time refers to how fast the disk or memory
can locate and begin retrieving (accessing) a specific piece of information or
transfer data to the CPU. A low access time indicates a fast hard drive. Access
time is measured in milliseconds.
- Seek time: The seek time of a hard disk measures the amount of time required for the read/write heads to move between tracks over the surfaces of the platters
- Rotation latency is the average time for the sector being accessed to rotate into position under a head, after a completed seek. It is easily calculated from the spindle speed, being the time for half a rotation. A drive’s average access time is the interval between the time a request for data is made by the system and the time the data is available from the drive.
- BPI defines how many bits can be written onto one inch of a track on a disk surface.
- TPIThe key media recording parameters relating to density per platter are Tracks Per Inch (TPI)
Friday 19 January 2018
O Level Answer Key Jan 2018
NIELIT which is known as National Institute of Electronic & Information Technology conducts the NIELIT exam on 13 Jan 2018 to 16 Jan
2018. NIELIT O Level Answer Key Jan 2018, The answer Key of NIELIT O Level will be released after exam on 13 Jan
2018 to 16 Jan 2018. All the candidates who appeared for NIELIT O Level Jan 2018 are looking for answer key . NIELIT O Level Answer Key Jan
2018 helps candidates to know the correct answers to the question so candidates
can check the answer key, candidates can download answer key and match their
answers to get their expected marks and result.
Name of the Institute : National Institute of Electronics and Information Technology
(nielit.gov.in)
Name of the Course : O Level Course
Subject Code/Name : M1R4/IT Tools & Business Systems
Name of the Course : O Level Course
Subject Code/Name : M1R4/IT Tools & Business Systems
Source : Oldpaperlabs.blogspot.in
NIELIT O Level Answer Key Jan 2018
Subject Code/Name :
O Level Main Exam IT TOOLS 13-1-2018
Answer Key
Q.No.1
|
Answer
|
Q.No.2
|
Answer
|
Q.No.3
|
Answer
|
Q.No.4
|
Answer
|
1.1
|
A
|
2.1
|
F
|
3.1
|
E
|
4.1
|
K
|
1.2
|
A
|
2.2
|
T
|
3.2
|
I
|
4.2
|
E
|
1.3
|
B
|
2.3
|
F
|
3.3
|
M
|
4.3
|
A
|
1.4
|
A
|
2.4
|
T
|
3.4
|
K
|
4.4
|
D
|
1.5
|
D
|
2.5
|
F
|
3.5
|
A
|
4.5
|
G
|
1.6
|
D
|
2.6
|
T
|
3.6
|
B
|
4.6
|
C
|
1.7
|
A
|
2.7
|
F
|
3.7
|
G
|
4.7
|
I
|
1.8
|
A
|
2.8
|
T
|
3.8
|
F
|
4.8
|
L
|
1.9
|
C
|
2.9
|
T
|
3.9
|
D
|
4.9
|
F
|
1.10
|
A
|
2.10
|
T
|
3.10
|
C
|
4.10
|
M
|
O Level Main Exam IWPD. 14-1-2018
Answer Key
Q.No.1
|
Answer
|
Q.No.2
|
Answer
|
Q.No.3
|
Answer
|
Q.No.4
|
Answer
|
1.1
|
C
|
2.1
|
F
|
3.1
|
D
|
4.1
|
H
|
1.2
|
A
|
2.2
|
T
|
3.2
|
J
|
4.2
|
A
|
1.3
|
A
|
2.3
|
F
|
3.3
|
K
|
4.3
|
L
|
1.4
|
A
|
2.4
|
T
|
3.4
|
I
|
4.4
|
D
|
1.5
|
C
|
2.5
|
F
|
3.5
|
F
|
4.5
|
C
|
1.6
|
B
|
2.6
|
T
|
3.6
|
M
|
4.6
|
E
|
1.7
|
D
|
2.7
|
T
|
3.7
|
A
|
4.7
|
F
|
1.8
|
C
|
2.8
|
F
|
3.8
|
G
|
4.8
|
G
|
1.9
|
B
|
2.9
|
T
|
3.9
|
E
|
4.9
|
I
|
1.10
|
D
|
2.10
|
T
|
3.10
|
B
|
4.10
|
J
|
O Level Main Exam C LAN. 15-1-2018
Answer Key
Q.No.1
|
Answer
|
Q.No.2
|
Answer
|
Q.No.3
|
Answer
|
Q.No.4
|
Answer
|
1.1
|
B
|
2.1
|
T
|
3.1
|
I
|
4.1
|
D
|
1.2
|
A
|
2.2
|
F
|
3.2
|
H
|
4.2
|
B
|
1.3
|
A
|
2.3
|
F
|
3.3
|
A
|
4.3
|
E
|
1.4
|
D
|
2.4
|
T
|
3.4
|
G
|
4.4
|
C
|
1.5
|
D
|
2.5
|
F
|
3.5
|
B
|
4.5
|
K
|
1.6
|
C
|
2.6
|
T
|
3.6
|
K(none)
|
4.6
|
A
|
1.7
|
A
|
2.7
|
T
|
3.7
|
C
|
4.7
|
I
|
1.8
|
C
|
2.8
|
F
|
3.8
|
D
|
4.8
|
G
|
1.9
|
A
|
2.9
|
F
|
3.9
|
K
|
4.9
|
M
|
1.10
|
D
|
2.10
|
F
|
3.10
|
F
|
4.10
|
L
|
O Level Main Exam ICT. 16-1-2018
Answer Key
Q.No.1
|
Answer
|
Q.No.2
|
Answer
|
Q.No.3
|
Answer
|
Q.No.4
|
Answer
|
1.1
|
C
|
2.1
|
T
|
3.1
|
J
|
4.1
|
G
|
1.2
|
A
|
2.2
|
F
|
3.2
|
K
|
4.2
|
A
|
1.3
|
A
|
2.3
|
T
|
3.3
|
G
|
4.3
|
J
|
1.4
|
B
|
2.4
|
F
|
3.4
|
A
|
4.4
|
E
|
1.5
|
A
|
2.5
|
T
|
3.5
|
M
|
4.5
|
H
|
1.6
|
A
|
2.6
|
T
|
3.6
|
B
|
4.6
|
I
|
1.7
|
B
|
2.7
|
T
|
3.7
|
H
|
4.7
|
L
|
1.8
|
A
|
2.8
|
T
|
3.8
|
D
|
4.8
|
K
|
1.9
|
A
|
2.9
|
F
|
3.9
|
C
|
4.9
|
B
|
1.10
|
B
|
2.10
|
F
|
3.10
|
E
|
4.10
|
F
|
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Download and read Rajasthan DOITC Informatics Assistant IA ( सूचना सहायक प्रतियोगी परीक्षा ) Previous year question paper with a... -
As we know that the Main Memory Stores the data in a Temporary Manner means all the data will be loss when the Power switched off. And a... -
NIELIT which is known as National Institute of Electronic & Information Technology conducts the NIELIT exam on 13 Jan 2018 to 16 J...